<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>列表去修饰</title>
  <style type="text/css">
    ul{
      /*说明：list-style:none表示去掉默认的修饰*/
      list-style: none ;
    }
  </style>
</head>
<body>
<ul>
  <li>三国演义</li>
  <li>红楼梦</li>
  <li>西游记</li>
  <li>水浒传</li>
</ul>
</body>
</html>